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| author | Ayan Kumar Halder <ayan.halder@arm.com> | 2018-07-06 16:06:31 +0300 |
|---|---|---|
| committer | Ayan kumar halder <ayan.halder@arm.com> | 2019-03-12 21:25:08 +0300 |
| commit | da77365870b4b20335645ec1332d1de4202e14b3 (patch) | |
| tree | 7549ca64d5fcc84e7bde7e59e907a8212a1b3260 /drivers/gpu/drm/arm/malidp_drv.c | |
| parent | b8207562abdda11fab394c9f91db31c03a969cbb (diff) | |
| download | linux-da77365870b4b20335645ec1332d1de4202e14b3.tar.xz | |
drm/arm/malidp:- Writeback framebuffer does not support any modifiers
In malidp, the writeback pipeline does not support writing crtc output
to a framebuffer with modifiers ie the memory writeback content is
devoid of any compression or tiling, etc.
So we have added a commit check in memory writeback encoder helper function
to validate if the framebuffer has any modifier and if so, return EINVAL.
Changes since v3 (series):
- Added the ack
- Rebased on the latest drm-misc-next
Signed-off-by: Ayan Kumar halder <ayan.halder@arm.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Link: https://patchwork.freedesktop.org/patch/291765/?series=57895&rev=1
Diffstat (limited to 'drivers/gpu/drm/arm/malidp_drv.c')
0 files changed, 0 insertions, 0 deletions